OpenTP1 Version 7 Programming Reference COBOL Language
ROLLBACK - Enable MHP rollback
Format
PROCEDURE DIVISION specification
ROLLBACK [WITH STOPPING] . |
Description
ROLLBACK enables the following CALL interface facility:
The ROLLBACK statement used from an SPP is ignored. The ROLLBACK statement is ignored if it is used from an MHP with the nontransaction attribute.
Item specified in the communication statement
Specify this clause to stop returning control to an MHP when the MHP is terminated abnormally. Omit this clause to return control to the MHP. If the ROLLBACK statement with this clause omitted is used before a message is received, the ROLLBACK statement is ignored.
Status codes
There is no status code of the ROLLBACK statement.
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